The Board granted service connection for lung cancer based on the Veteran's participation in a test involving the atmospheric detonation of a nuclear device.
The deciding factor: The Veteran's testimony and documented exposure to ionizing radiation during his service at Enewetak Atoll were sufficient to establish that he is a radiation-exposed Veteran, meeting the criteria for presumptive service connection under 38 C.F.R. § 3.309(d).
- Claimed conditions
- lung cancer
- How they argued it
- Presumptive (no nexus needed)
- Exposure basis
- Ionizing radiation
- Rating assigned
- 100%
- Decision date
- June 12, 2025
- Citation
- A25051809
What this means for you
A grant means the Board agreed the veteran was entitled to the benefit. Decisions like this show the kind of evidence and arguments that tend to succeed for claims like it.
What you can do next
Related decisions
Other Board decisions on a similar condition or argued the same way.
- Granted
The Board granted service connection for the cause of the Veteran's death, finding that his lung cancer was related to his service-connected melanoma.
- Partly granted
The Board granted an effective date of December 12, 2023, for a 50 percent evaluation of bipolar disorder and remanded the other issues for further development.
- Remanded (sent back)
The Board remands the claim for an adequate medical opinion regarding the Veteran's cause of death, including lung cancer and cardio-pulmonary arrest, to address in-service toxic exposures.
- Dismissed
The Board dismissed the veteran's appeals for service connection for various conditions due to a lack of jurisdiction over the claims.
We are not the VA. Veterans’ Rights is an independent resource built for veterans. We are not the U.S. Department of Veterans Affairs, not part of the government, and not endorsed by any government agency.
This is general information, not legal advice. For advice about your own situation, talk to a VA-accredited representative — many help for free.